CN218005671U - A quick assembly disassembly instrument for plum blossom contact - Google Patents
A quick assembly disassembly instrument for plum blossom contact Download PDFInfo
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- CN218005671U CN218005671U CN202221571502.6U CN202221571502U CN218005671U CN 218005671 U CN218005671 U CN 218005671U CN 202221571502 U CN202221571502 U CN 202221571502U CN 218005671 U CN218005671 U CN 218005671U
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Abstract
The utility model discloses a belong to transformer and overhaul technical field, specifically be a quick assembly disassembly tool for plum blossom contact, the novel nipple rectifier comprises a cylindrical shel, the bottom fixed mounting cover of barrel, the hollow plectane of top fixed mounting of barrel, the top of hollow plectane is connected with a plurality of rotor plates through fourth coupling assembling, and equal fixed mounting touches the finger on every group rotor plate, the support is installed to the bottom inner wall of barrel, and is connected with telescopic component on the support, the utility model discloses a first coupling assembling and second coupling assembling are connected the both ends of push rod with movable plate and rotor plate respectively, have and realize when the movable plate removes, then can make the rotor plate open and draw in to can solve and make to touch the problem that the finger drew in through the spring at present, not only can avoid appearing the phenomenon of changing the spring, still improve the stability in use of this instrument, still improve dismouting efficiency to a certain extent.
Description
Technical Field
The utility model relates to a transformer overhauls technical field, specifically is a quick assembly disassembly instrument for plum blossom contact.
Background
In the manufacturing industry of circuit breakers, in the face of the assembly process of the tulip contact, a tapered tool slide-in type assembly is generally adopted, but in the face of problems, the user is often stranded when the tulip contact needs to be disassembled, various abnormal means appear at this time, and finally the tulip contact is disassembled.
The plum blossom contact assembly and disassembly tools at present usually dismantle the plum blossom contact through opening of contact finger, but this structure generally draws in through the elasticity messenger contact finger of spring, and when the spring used the overlength time after, then can appear easily and can't make the contact finger carry out the phenomenon of drawing in to can influence the dismantlement to the plum blossom contact.
Therefore, the invention provides a quick disassembling tool for the tulip contact.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above and/or the problems existing in the prior quick-release tool for a tulip contact.
Therefore, the utility model aims at providing a quick assembly disassembly instrument for plum blossom contact can solve the above-mentioned current problem of proposing.
In order to solve the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:
the utility model provides a quick assembly disassembly tool for plum blossom contact, its includes the barrel, the bottom fixed mounting cover of barrel, the hollow plectane of top fixed mounting of barrel, the top of hollow plectane is connected with a plurality of rotor plates through fourth coupling assembling, and equal fixed mounting touches the finger on every rotor plate of group, the support is installed to the bottom inner wall of barrel, and is connected with telescopic assembly on the support, drive assembly is installed to the bottom of support, and drive assembly is connected with telescopic assembly, telescopic assembly's top fixed mounting connecting plate, the top fixed mounting screw rod of connecting plate, the one end of screw rod is passed through third coupling assembling and is connected on the top inner wall of barrel, the top of screw rod is passed through the bearing and is rotated the connection movable plate, the lateral wall of movable plate is connected with a plurality of push rods through first coupling assembling, the top of push rod is passed through second coupling assembling and is connected on the rotor plate.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the side wall of the barrel is provided with a forward rotation switch and a reverse rotation switch respectively, the inner wall of the barrel loading cover is provided with a charging connector, the top of the barrel cover is fixedly provided with a storage battery, the charging connector is electrically connected with the storage battery, the storage battery is electrically connected with the driving assembly, and the storage battery is electrically connected with the forward rotation switch and the reverse rotation switch between the driving assembly.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the support comprises supporting rods and supporting plates, the supporting rods are fixedly mounted on the inner walls of the two ends of the barrel body, the supporting plates are fixedly mounted between the supporting rods, the telescopic assemblies are connected to the supporting plates, and driving assemblies are mounted at the bottoms of the supporting plates.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the driving assembly comprises a box body, the bottom of the supporting plate is fixedly provided with the box body, the inner wall of the box body is fixedly provided with the servo motor, and an output shaft of the servo motor is fixedly provided with the hollow tube.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the telescopic component comprises a hollow pipe and a solid rod, the inner wall of the hollow pipe is connected with the solid rod in a sliding mode, the inner wall of the supporting plate is connected with the hollow pipe in a rotating mode through a bearing, and a connecting plate is fixedly installed at the top of the solid rod;
the inner walls of the two ends of the hollow pipe are provided with sliding grooves, sliding rods are fixedly mounted at the two ends of the solid rod, and the sliding rods are connected to the inner walls of the sliding grooves in a sliding mode.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the third connecting assembly comprises a mounting hole, the mounting hole is formed in the inner wall of the top of the barrel, a nut is fixedly mounted on the inner wall of the mounting hole, and the inner wall of the nut is in threaded connection with the screw rod.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the first connecting assembly comprises first connecting plates, a plurality of two groups of first connecting plates are fixedly mounted on the side wall of the moving plate, a first rotating shaft is rotatably connected between the first connecting plates through bearings, and a push rod is fixedly mounted on the first rotating shaft.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the second connecting assembly comprises second connecting plates, two groups of second connecting plates are fixedly mounted at the top end of each group of rotating plates, a second rotating shaft is rotatably connected between the two groups of second connecting plates through bearings, and a push rod is fixedly mounted on the second rotating shaft.
As a preferred scheme of a quick assembly disassembly instrument for plum blossom contact, wherein: the fourth connecting assembly comprises a third connecting plate, a plurality of two groups of third connecting plates are fixedly mounted at the top of the hollow circular plate, a third rotating shaft is rotatably connected between the two groups of third connecting plates through a bearing, and a rotating plate is fixedly mounted on the third rotating shaft.
Compared with the prior art:
through first coupling assembling and second coupling assembling be connected the both ends of push rod with movable plate and rotor plate respectively, have and realize when the movable plate removes, then can make the rotor plate open and draw in to can solve and make to touch the problem that draws in through the spring at present, not only can avoid appearing carrying out the phenomenon of changing to the spring, still can improve the stability in use of this instrument, still improve dismouting efficiency to a certain extent.
Drawings
FIG. 1 is a schematic view of the front view of the structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is a schematic top view of the first connecting assembly of the present invention;
fig. 4 is a schematic top view of a second connection assembly of the present invention;
fig. 5 is a schematic top view of a fourth connection assembly of the present invention;
fig. 6 is a schematic top view of the telescopic assembly of the present invention;
fig. 7 is a schematic view of the structure of the cover of the present invention.
In the figure: the device comprises a cylinder body 1, a cylinder cover 11, a charging connector 12, a forward rotation switch 13, a reverse rotation switch 14, a storage battery 15, a bracket 2, a support rod 21, a support plate 22, a driving assembly 3, a box body 31, a servo motor 32, a telescopic assembly 4, a hollow pipe 41, a solid rod 42, a sliding chute 43, a sliding rod 44, a connecting plate 51, a screw rod 52, a moving plate 53, a first connecting assembly 54, a first connecting plate 541, a first rotating shaft 542, a push rod 55, a second connecting assembly 56, a second connecting plate 561, a second rotating shaft 562, a third connecting assembly 6, a mounting hole 61, a nut 62, a rotating plate 7, a contact finger 71, a fourth connecting assembly 8, a third connecting plate 81, a third rotating shaft 82 and a hollow circular plate 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
The utility model provides a quick assembly disassembly tool for plum blossom contact, please refer to and draw together 1-7, including barrel 1, barrel 1's bottom fixed mounting cover 11, barrel 1 is connected through the outside screw with cover 11, barrel 1's hollow plectane 9 of top fixed mounting, hollow plectane 9's top is connected with a plurality of rotor plates 7 through fourth coupling assembling 8, and equal fixed mounting touches and indicates 71 on every rotor plate 7 of group, barrel 1's lateral wall is equipped with corotation switch 13 and reversal switch 14 respectively, dress cover 11's inner wall is equipped with the joint 12 that charges, cover 11's top fixed mounting battery 15, joint 12 and battery 15 electric connection charge, battery 15 and drive assembly 3 electric connection, electric connection corotation switch 13 and reversal switch 14 between battery 15 and the drive assembly 3.
Support 2 is installed to the bottom inner wall of barrel 1, and be connected with flexible subassembly 4 on the support 2, drive assembly 3 is installed to the bottom of support 2, and drive assembly 3 is connected with flexible subassembly 4, the top fixed mounting connecting plate 51 of flexible subassembly 4, the top fixed mounting screw rod 52 of connecting plate 51, the one end of screw rod 52 is passed through third coupling assembling 6 and is connected on the top inner wall of barrel 1, the top of screw rod 52 is passed through the bearing and is rotated and connect movable plate 53, the lateral wall of movable plate 53 is connected with a plurality of push rods 55 through first coupling assembling 54, the top of push rod 55 is passed through second coupling assembling 56 and is connected on rotor plate 7.
The support 2 comprises support rods 21 and support plates 22, the support rods 21 are fixedly mounted on the inner walls of the two ends of the barrel 1, the support plates 22 are fixedly mounted between the two sets of support rods 21, the telescopic assemblies 4 are connected to the support plates 22, and the driving assemblies 3 are mounted at the bottoms of the support plates 22.
The driving assembly 3 comprises a box body 31, the box body 31 is fixedly installed at the bottom of the supporting plate 22, a servo motor 32 is fixedly installed on the inner wall of the box body 31, a hollow pipe 41 is fixedly installed on an output shaft of the servo motor 32, the servo motor 32 has the function of positive and negative rotation, and the diameter of the output shaft of the servo motor 32 is the same as that of the hollow pipe 41.
The telescopic assembly 4 comprises a hollow tube 41 and a solid rod 42, the inner wall of the hollow tube 41 is slidably connected with the solid rod 42, the inner wall of the supporting plate 22 is rotatably connected with the hollow tube 41 through a bearing, a connecting plate 51 is fixedly installed at the top of the solid rod 42, sliding grooves 43 are formed in the inner walls of the two ends of the hollow tube 41, sliding rods 44 are fixedly installed at the two ends of the solid rod 42, the sliding rods 44 are slidably connected with the inner wall of the sliding grooves 43, and the hollow tube 41 drives the solid rod 42 to rotate through the sliding grooves 43 and the sliding rods 44.
The third connecting assembly 6 comprises a mounting hole 61, the mounting hole 61 is formed in the inner wall of the top of the barrel 1, a nut 62 is fixedly mounted on the inner wall of the mounting hole 61, and the inner wall of the nut 62 is in threaded connection with the screw rod 52.
The first connecting assembly 54 includes first connecting plates 541, a plurality of two sets of first connecting plates 541 are fixedly mounted on the side wall of the moving plate 53, the two sets of first connecting plates 541 are rotatably connected to a first rotating shaft 542 through a bearing, and a push rod 55 is fixedly mounted on the first rotating shaft 542.
The second connecting assembly 56 includes a second connecting plate 561, two sets of second connecting plates 561 are fixedly mounted on the top end of each set of rotating plate 7, a second rotating shaft 562 is rotatably connected between the two sets of second connecting plates 561 through a bearing, and the push rod 55 is fixedly mounted on the second rotating shaft 562.
The fourth connecting assembly 8 comprises a third connecting plate 81, a plurality of two groups of third connecting plates 81 are fixedly installed at the top of the hollow circular plate 9, a third rotating shaft 82 is rotatably connected between the two groups of third connecting plates 81 through a bearing, and the rotating plate 7 is fixedly installed on the third rotating shaft 82.
The working principle is as follows: sleeving one end of the tulip contact on the outer side of one end, far away from the rotating plate 7, of the contact finger 71, holding the barrel 1 by hand, and opening the forward rotation switch 13, so that the servo motor 32 drives the telescopic assembly 4 to rotate, the rotary telescopic assembly 4 drives the screw 52 on the connecting plate 51 to rotate, the moving plate 53 is moved upwards under the action of the nut 62, when the moving plate 53 moves upwards, the rotating plate 7 drives the contact finger 71 to open under the action of the push rod 55, the tulip contact is disassembled and assembled, and at the moment, the forward rotation switch 13 is closed;
after the plum blossom contact is disassembled and assembled, the barrel 1 is held by hand, the reversing switch 14 is opened, so that the servo motor 32 reverses, when the servo motor 32 reverses, the moving plate 53 moves downwards, and when the moving plate 53 moves downwards, the rotating plate 7 drives the contact finger 71 to gradually retract through the push rod 55 until the contact finger 71 returns to the original position.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of these combinations not exhaustive in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. A quick assembly disassembly tool for a tulip contact comprises a cylinder body (1), a cylinder cover (11) is fixedly installed at the bottom of the cylinder body (1), a hollow circular plate (9) is fixedly arranged at the top of the cylinder body (1), the top of the hollow circular plate (9) is connected with a plurality of rotating plates (7) through a fourth connecting assembly (8), and each group of rotating plates (7) is fixedly provided with a contact finger (71), it is characterized in that the inner wall of the bottom end of the cylinder body (1) is provided with a bracket (2), and the support (2) is connected with a telescopic component (4), the bottom of the support (2) is provided with a driving component (3), the driving component (3) is connected with the telescopic component (4), the top of the telescopic component (4) is fixedly provided with a connecting plate (51), the top of the connecting plate (51) is fixedly provided with a screw rod (52), one end of the screw rod (52) is connected on the inner wall of the top of the cylinder body (1) through a third connecting component (6), the top end of the screw rod (52) is rotationally connected with a moving plate (53) through a bearing, the side wall of the moving plate (53) is connected with a plurality of push rods (55) through a first connecting component (54), the top end of the push rod (55) is connected to the rotating plate (7) through a second connecting assembly (56).
2. The quick assembly and disassembly tool for the tulip contact is characterized in that a forward switch (13) and a reverse switch (14) are respectively arranged on the side wall of the barrel body (1), a charging connector (12) is arranged on the inner wall of the barrel cover (11), a storage battery (15) is fixedly installed at the top of the barrel cover (11), the charging connector (12) is electrically connected with the storage battery (15), the storage battery (15) is electrically connected with the driving assembly (3), and the forward switch (13) and the reverse switch (14) are electrically connected between the storage battery (15) and the driving assembly (3).
3. The quick assembling and disassembling tool for the tulip contact is characterized in that the support (2) comprises support rods (21) and support plates (22), the support rods (21) are fixedly installed on the inner walls of the two ends of the cylinder (1), the support plates (22) are fixedly installed between the two sets of support rods (21), telescopic assemblies (4) are connected onto the support plates (22), and driving assemblies (3) are installed at the bottoms of the support plates (22).
4. The quick assembly disassembly tool for tulip contact according to claim 3, wherein the driving assembly (3) comprises a box body (31), the box body (31) is fixedly installed at the bottom of the supporting plate (22), a servo motor (32) is fixedly installed on the inner wall of the box body (31), and a hollow tube (41) is fixedly installed on the output shaft of the servo motor (32).
5. The quick dismounting tool for the tulip contact is characterized in that the telescopic assembly (4) comprises a hollow pipe (41) and a solid rod (42), the inner wall of the hollow pipe (41) is connected with the solid rod (42) in a sliding mode, the inner wall of the supporting plate (22) is connected with the hollow pipe (41) in a rotating mode through a bearing, and a connecting plate (51) is fixedly installed at the top of the solid rod (42);
the inner walls of two ends of the hollow pipe (41) are respectively provided with a sliding groove (43), two ends of the solid rod (42) are respectively fixedly provided with a sliding rod (44), and the inner wall of the sliding groove (43) is connected with the sliding rod (44) in a sliding manner.
6. The quick-dismounting tool for the tulip contact is characterized in that the third connecting assembly (6) comprises a mounting hole (61), the mounting hole (61) is formed in the inner wall of the top of the cylinder (1), a nut (62) is fixedly mounted on the inner wall of the mounting hole (61), and the inner wall of the nut (62) is in threaded connection with the screw rod (52).
7. The quick dismounting tool for the tulip contact is characterized in that the first connecting assembly (54) comprises first connecting plates (541), a plurality of two groups of first connecting plates (541) are fixedly installed on the side wall of the moving plate (53), a first rotating shaft (542) is rotatably connected between the two groups of first connecting plates (541) through bearings, and a push rod (55) is fixedly installed on the first rotating shaft (542).
8. The quick-release tool for a tulip contact according to claim 1, wherein the second connecting assembly (56) comprises a second connecting plate (561), two sets of second connecting plates (561) are fixedly installed on the top end of each set of rotating plate (7), a second rotating shaft (562) is rotatably connected between the two sets of second connecting plates (561) through a bearing, and a push rod (55) is fixedly installed on the second rotating shaft (562).
9. The quick dismounting tool for the tulip contact is characterized in that the fourth connecting assembly (8) comprises a third connecting plate (81), a plurality of two sets of third connecting plates (81) are fixedly mounted on the top of the hollow circular plate (9), a third rotating shaft (82) is rotatably connected between the two sets of third connecting plates (81) through a bearing, and a rotating plate (7) is fixedly mounted on the third rotating shaft (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221571502.6U CN218005671U (en) | 2022-06-22 | 2022-06-22 | A quick assembly disassembly instrument for plum blossom contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221571502.6U CN218005671U (en) | 2022-06-22 | 2022-06-22 | A quick assembly disassembly instrument for plum blossom contact |
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| Publication Number | Publication Date |
|---|---|
| CN218005671U true CN218005671U (en) | 2022-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221571502.6U Active CN218005671U (en) | 2022-06-22 | 2022-06-22 | A quick assembly disassembly instrument for plum blossom contact |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632703A (en) * | 2023-06-06 | 2023-08-22 | 国网山东省电力公司临清市供电公司 | Handcart-type switch contact replacement tool |
-
2022
- 2022-06-22 CN CN202221571502.6U patent/CN218005671U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116632703A (en) * | 2023-06-06 | 2023-08-22 | 国网山东省电力公司临清市供电公司 | Handcart-type switch contact replacement tool |
| CN116632703B (en) * | 2023-06-06 | 2024-03-29 | 国网山东省电力公司临清市供电公司 | Handcart-type switch contact replacement tool |
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